Men's Shoes

Schurter fans and cross-country addicts, come and see the light(weight)! Thanks to input from Nino Schurter, we have the lightest, stiffest and most exotic shoe for you. Our ultra minimalist SCOTT MTB RC SL Carbitex shoe is built on an HMX carbon sole with a Corecell foam core for even more weight savings and ultimate power transfer. Dual BOA IP-1 dials secure the Carbitex carbon fiber uppers for a highly conforming fit. A super outsole with minimal Sticki rubber tread completes this world-beating race shoe. - Zero loss of power - Extreme Stiffness - index 10 - Carbitex upper - HMX carbon sole - Ultra lightweight - BOA system w/ micro adjustment - Sticki Rubber - ErgoLogic adjustable insole

Racers and Strava KOM junkies, come and see the light(weight)! When only the lightest, stiffest and most exotic will do, we have the shoe for you. Our ultra minimalist SCOTT Road RC SL Carbitex shoe is built on an HMX carbon sole with a Corecell foam core for even more weight savings. Dual BOA IP-1 dials secure the Carbitex carbon fiber uppers for a highly conforming fit that allows you to transfer all your energy to the pedals. - Zero loss of power - Extreme Stiffness - index 10 - Carbitex upper - HMX carbon sole - Ultra lightweight - BOA system w/ micro adjustment

Bringing a pop of color and style to the peloton, the Limited Edition RC902S Champagne colored shoes are supremely engineered for your fastest efforts. With its ultra sleek lines, optimal power transfer, and refined pro-grade features, the RC903S is the culmination of our most advanced technologies for a performance elevating race shoe that feels and functions unlike anything you’ve worn before. • Special Edition Champagne colorway of the flagship RC903 shoe • Premium Road Cycling Shoe: S-PHYRE RC903S is a high performance road racing shoe compatible with SPD-SL cleats • Precise Fit: dual low-profile BOA® Li2 metal dials deliver quick and precise micro-adjustments • Optimum Stiffness: reduces energy loss and maximizes power transfer • Anti-twist Heel Cup: stabilizes heel to help manage the intense twisting forces caused by explosive acceleration • Breathable Shoe: lightweight micro-fiber leather upper with perforated venting keeps feet cool during even your sweatiest pursuits • Cleats sold separately

Supremely engineered for your fastest efforts. With its ultra sleek lines, optimal power transfer, and refined pro-grade features, the RC903 is the culmination of our most advanced technologies for a performance elevating race shoe that feels and functions unlike anything you’ve worn before. Features: - Premium Road Cycling Shoe: S-PHYRE RC903 is a high performance road racing shoe compatible with SPD-SL cleats - Precise Fit: dual low-profile BOA® Li2 dials deliver quick and precise micro-adjustments - Optimum Stiffness: reduces energy loss and maximizes power transfer - Anti-twist Heel Cup: stabilizes heel to help manage the intense twisting forces caused by explosive acceleration - Breathable Shoe: lightweight micro-fiber leather upper with perforated venting keeps feet cool during even your sweatiest pursuits - Cleats sold separately BUILT FOR PERFORMANCE Anti-twist stabilizing structure within the heel cup offers unparalleled stability during explosive sprints. DYNALAST technology secures your foot in place, reducing power loss at the pedal and lessening fatigue during long rides, while the optimized toe-spring section reduces tension in your feet, calves, and hamstrings - so you can go further, faster. EXCEPTIONAL FIT How a shoe fits and feels defines its performance. The RC903 takes both to the next level with a 360º surround wrapping upper, a refined toe box fit, and a low-profile crossover lacing pattern with two BOA® Li2 dials for the most precise fit possible.

Supremely engineered for your fastest efforts. With its ultra-sleek lines, optimal power transfer, and refined pro-grade features, the RC903 is the culmination of our most advanced technologies for a performance-elevating race shoe that feels and functions unlike anything you’ve worn before. Unrivaled speed Features: - Premium Road Cycling Shoe: S-PHYRE RC903 is a high-performance road racing shoe compatible with SPD-SL cleats - Precise Fit: dual low-profile BOA® Li2 dials deliver quick and precise micro-adjustments - Optimum Stiffness: reduces energy loss and maximizes power transfer - Anti-twist Heel Cup: stabilizes heel to help manage the intense twisting forces caused by explosive acceleration - Breathable Shoe: lightweight micro-fiber leather upper with perforated venting keeps feet cool during even your sweatiest pursuits - Cleats sold separately BUILT FOR PERFORMANCE Anti-twist stabilizing structure within the heel cup offers unparalleled stability during explosive sprints. DYNALAST technology secures your foot in place, reducing power loss at the pedal and lessening fatigue during long rides, while the optimized toe-spring section reduces tension in your feet, calves, and hamstrings - so you can go further, faster. EXCEPTIONAL FIT How a shoe fits and feels defines its performance. The RC903 takes both to the next level with a 360º surround wrapping upper, a refined toe box fit, and a low-profile crossover lacing pattern with two BOA® Li2 dials for the most precise fit possible.

The Shimano Men's SH-RC903 S-Phyre Road Shoe is the next generation in ultimate performance. For the new 903s Shimano took the best and made it better, adding more ventilation, a more comfortable fit, and reducing weight. From the ground up, the 903 starts with the same Shimano ultra stiff carbon sole (12 on their stiffness index) for unrivaled power transfer. For this iteration it's now ventilated at the heel and toe to keep your feet from overheating during your hardest efforts. The fit is improved with a new 2-way BOA Li2 system to get your precise fit dialed in every time. The lacing has been updated to get you a more secure fit without hot spots, especially on the toe box. Combined with the supportive but flexible microfiber leather upper and redesigned anti-twist heel cup, this shoe is made to keep your feet locked in so you can stay focused on any sprint, climb, or descent you're pushing to the limit. And with a claimed weight of just 225 grams in a size 42, the 903 comes in at least 10 grams lighter than the 902. FEATURES: Shimano Stiffness Index: 12 Carbon Sole Ventilated Toe and Heel Dual microadjustable BOA Li2 dials Anti-twist heel cup

Reserved for the top shelf Simply our fastest, most advanced mountain shoe ever. The XXX mountain bike shoe was designed for those that demand the most of themselves and their equipment. It's the exceedingly light, stiff, zero-compromises trail shoe for XC and CXC racers that value efficiency, minimal weight and maximum stiffness. Now available as an LTD version in a run of limited edition colorways. Product details - inForm Pro last delivers an ergonomically optimized, high-performance fit - 100% OCLV carbon sole is extremely lightweight and stiff for efficient power transfer - Dual, independent Boa IP1 dials for precise, zone-specific fit adjustments - Lightweight and luxurious TPU upper material for supportive comfort and perfect perforation pattern for breathability - Stiffness index 14 of 14 - Asymmetrical design and superior lace routing system reduces top-of-foot pressure while providing a more secure fit - External heel cups and no-slip heel lining prevent slippage and chafing while reacting to your movements more quickly - Durable GnarGuard rubberized coating protects against abrasions and fights debris

Our Supersonic Collection of products was developed with one thing in mind: pure race speed. When you're up against the clock or your fiercest rivals, know that you have the necessary products to break all barriers. Our ultra-minimalist SCOTT MTB RC SL Supersonic Edition has an HMX carbon sole with a Corecell foam core for even more weight savings and ultimate power transfer. The dual-zone BOA Li-2 Fit System secures the Carbitex carbon fiber uppers for a highly conforming fit. - Unique and limited-edition design - Extreme stiffness index 10 - Carbitex upper - HMX carbon sole - Dual BOA Fit System

The Lake MXZ400 Winter Cycling Boot is built to stand up against the harshest winter elements. The Lake MXZ400 is made with Pittards WR100; Helcor abrasion resistant leather waterproof membrane and 400g of 3M Thinsulate® with a spacious toe-box giving lots of room for thick winter socks. The Lake MXZ400 Winter Cycling Boot allows for the foot to maintain proper circulations even when thicker socks are worn. Specifically, the heel, instep and arch shape maintain a proper conforming fit to keep the foot securely in place while riding or walking without the need of over tightening. The MXZ400 Winter mountain bike shoe utilizes IP1 Boa technology. With one mounted on the tongue plus an additional side mounted IP1 Boa the lacing system allows for easy one hand adjustments. With Sub Zero rated rubber Ice Grip inserts and wide platform rubber soles, the MXZ400 Cycling Winter Boot is designed specifically for freezing slippery winter conditions. Specifications: · Upper Material: Pittards WR100 & Helcor Leather · Lining: 3M Thinsulate (400g), Outlast · Closure: 2 Boa IP1 dials · Sole: Ice Grip (rubber compound) · Cleat Compatibility: 2-bolt SPD Style · A winter cycling mountain bike boot for extreme winter conditions · Breathable, water-resistant upper keeps the elements out and feet warm and dry · Generous toe-box allows for thick sock layers · Extended cuff with a dedicated Boa dial · Helcor Abrasion-resistant paneling shields uppers from trail abuse

- Upper: MICROTECH microfiber - The artificial leather used is light, waterproof and ecological. Production has a lower impact on the environment and less harmful emissions are emitted into the air. It is not solvents that are used, but water-based products, which is beneficial for both the environment and the end user. - Sole: VENT CARBON - The VENT CARBON sole is equipped with a light and replaceable foot to improve walking. The key advantage of the VENT CARBON sole is not only excellent power transmission, thanks to its low weight and rigidity, but also ventilation in warm weather. VENT CARBON is designed with integrated ventilation and air ducts for heat dissipation and airflow. Ventilation can be opened or closed for year-round comfort. The VENT CARBON sole is handmade exclusively from carbon fibers, which maximize rigidity. The VENT CARBON sole is equipped with a standard 3-hole drilling pattern, and is printed with a 10 mm side and front / rear balancing scale. - DOUBLE TECNO-3 PUSH SYSTEM - The DOUBLE TECNO 3 PUSH SYSTEM is inserted on one base, which speeds up putting on and taking off shoes. The central mechanism creates a perfect balance between the inside and outside of the shoe. The symmetrical mechanism guarantees excellent tightening over each instep. - Heel - The reinforced heel keeps the foot in the optimal position and prevents deformation of the shoe with extreme performance. Adjustable heel - The adjustable heel strengthens the upper part of the ankle and improves the grip of the shoe with the rider by closing the back of the shoe securely around the rider's heel. The heel attachment device pulls the upper part of the heel so that the heel does not slip during steep climbs or sprints. Each side of the heel can be adjusted independently for a perfect fit. For your own adjustment, turn the screw towards the + mark to fasten the heel attachment device and open it towards the - symbol.

Uncompromising Cross Country MTB and Cyclocross racing shoe with the lightest ever structure. Lightweight SHIMANO ULTREAD XC rubber outsole with highly technical tread pattern creates the ultimate racing grip. Rider-tunable talon-shaped metal spikes allow riders to choose ultra-lightweight performance or ultimate traction. Dual low-profile BOA® Li2 dials allow quick and precise micro-adjustment. Surround wraping upper with function-specific zones and scientifically optimized materials maximize fit and pedaling performance. Low stack height midsole helps stabilize foot, maximizes power transfer and efficiency. Adjustable powerzone lace guide securely holds forefoot.

Uncompromising Cross Country MTB and Cyclocross racing shoe with the lightest ever structure. Lightweight SHIMANO ULTREAD XC rubber outsole with highly technical tread pattern creates the ultimate racing grip. Rider-tunable talon-shaped metal spikes allow riders to choose ultra-lightweight performance or ultimate traction. Dual low-profile BOA® Li2 dials allow quick and precise micro-adjustment. Surround wraping upper with function-specific zones and scientifically optimized materials maximize fit and pedaling performance. Low stack height midsole helps stabilize foot, maximizes power transfer and efficiency. Adjustable powerzone lace guide securely holds forefoot.

Technology and comfort intersect in the SCOTT Road RC Ultimate shoe. We've combined Carbitex, a structural carbon fabric, with a textile mesh for superior comfort and breathability in the upper while allowing you to transfer all your energy to the pedals. HMX carbon fiber with a Corecell foam core provides unrivaled stiffness and lightweight in the sole. All the benefits of our lightest, most exotic materials are wrapped into this all-day shoe for elite racers and Fondo riders alike. - Zero loss of power - Extreme Stiffness - index 10 - Carbitex straps - HMX carbon sole - Ultra lightweight - BOA system w/ micro adjustment

KEY PERFORMANCE FACTORS SUPERIOR POWER TRANSFER An all-new ExoBeam outsole features a dual-beam design made with ultralight 100% carbon fiber for superior toe-heel stiffness. The unique design significantly boosts power transfer while allowing enough torsional flex for natural foot movement. This helps minimize lower leg strain during the pedal stroke with zero watts wasted. PERSONALIZED FIT Most cycling shoe enclosures press the foot down toward the sole. The Surge Pro’s redesigned ExoWrap system draws the foot up into the shoe, using its unique wrap-around design and new micro-adjust Li2 Boa® reels. The result is a 360-degree foot closure that gives you an ultra-comfortable and personalized fit. COOL COMFORT A new polyurethane coated mesh upper with laser cut micro-perforations delivers maximum ventilation combined with long-lasting durability. The seams are welded rather than sewn, which helps minimize weight and gives these road shoes a sleek profile with a supple feel. - All-new ExoBeam outsole features a dual-beam design made with ultralight 100% carbon fiber lay-up construction for superior toe-heel stiffness - An all-new 360º wrap-around upper with high frequency welded seams and laser cut micro-perforations for optimal ventilation and a balanced foot climate - All-new internal ExoWrap structure for an ultra-comfortable, 360-degree foot enclosure and a customizable fit - All-new exclusive performance last offers all-day comfort and increased fit options - All new micro-adjust Li2 Boa reels give a super secure and comfortable fit, Ultra grippy SharkSkin heel liner gives a secure, slip-free fit even under the harshest conditions - Removable sock liner with tunable arch support and TransTextura Plus antimicrobial layer promotes a balanced foot climate

A brand-new road bike shoe in the Sidi lineup, the Shot-2 is light, aerodynamic, breathable, and well-performing. The upper is Microfiber TechPro and mesh. The Microfiber TechPro is eco-friendly with antibacterial and hydro treatment. Hydro treatment reduces water absorption. While the mesh provides great breathability and creates the ideal microclimate inside the shoe. A Comfort Fit Insole is provided for lightweight support. The new "C-Boost SRS" sole is born from the union of C, which indicates the chemical element Carbon, BOOST translation of push/support/support, and SRS Sole Replacement System. The C-Boost SRS sole provides excellent performance in the pushing phase. The special conformation of the metatarsal area allows greater power transmission on the pedals and guarantees ideal support. New oval holes, with an extra ± 5mm adjustment, considerably expand the positioning possibilities of the cleat which can be memorized by means of the usual millimeter scale applied. The carbon parts most subject to deterioration are protected by special SRS (Sole Replacement System) inserts in nylon and Thermoplastic Polyurethane (TPU) equipped with steel screws whose task is to reduce deterioration and at the same time extend the life of the resistance to abrasion while walking. The inserts are also integrated with ventilation holes that promote breathability inside the sole. The new "Double Tecno-3 Push Flex" rotor, entirely made by Sidi's R&D department (research and development center) together with the precious collaboration with sponsored athletes, completely eliminates the pressure zone on the instep and significantly improves the closure feeling. This system requires a smaller support surface on the tongue of the shoe and is equipped with a central flexing system capable of adapting to the different needs and conformations of the cyclist's feet, without creating areas of overpressure. Like its predecessors, it guarantees micrometric regulation, closing speed/tension release, and is replaceable. The all-new integrated heel is light and reinforced to avoid deformation after prolonged efforts and pressure. Thanks to its anatomically shaped structure, it stabilizes and supports the foot while pedaling, while the Reflex inserts offer greater safety on the road, with poor visibility conditions. As in the previous model, the Adjustable Heel Retention Device reinforces the spoiler, significantly improving the fit. Enjoy great traditional Sidi quality and construction.

The MX242 was designed for those riders with foot issues such as bunions, deformation or extremely narrow feet who need a shoe that will not beat their feet up, giving the rider the endurance they need to stay on the bike. The upper has separated panels that allow for fine tuning the pressure and fit which also allows the upper to conform around sensitive and painful sports on the foot without the same level of constraint that is felt in traditional shoe uppers. The MX242 is a culmination of all of our experience, advanced materials and shoe making techniques to eake a shoe that offers the best fitting solution for any foot type. With a heat moldable heel counter and an uniquely designer upper that has enough adjustability to accommodate feet with any instep height or foot volume without sacrificing comfort. MX Competition Last - Featuring a larger toe box & tighter heel than the Comfort last and with slightly more overall volume than the Sport last. Exceptionally secure for hard riding/racing with enough room in the toe box to prevent binding when running up inclines or negotiating a hike-a-bike section. Designed for performance riding & racing.

No matter if your feet are thin, medium or wide, Garneau's X-Comfort zone technology prevents numbness by extending the shoe's edges if needed. Having an internal lace system and a tight opening on the shoe's top avoids mud from sticking into the Baryum's fastening system. Get the best of both worlds with a stiff carbon outsole covered in rubber for optimal grip in any conditions. Heels and toes are protected with extra reinforcements so that you can head to the craziest trail sections with confidence. Technical Details - Shoe Technology: Dual X-Comfort Zone and Power Zone technologies - Shoes Weight: 12.7oz / 360g (size 42) - Outsole: Carbon and rubber outsole - Insole: Ventilated IceFil Transfo 3D insole with 3 adjustable arches - Heel Retention: HRS-100 reinforced with 0.6mm membrane: Better heel positioning and reduced loss of power - Closure System: Boa L6 micro-adjustment

The CX242 is a culmination of all of our experience, advanced materials, and shoe making techniques to make a shoe that offers the best fitting solution for hard to fit foot types. Made with a heat moldable heel counter and an uniquely designed upper that has enough adjustability to accommodate feet with any instep height or foot volume without sacrificing comfort. The CX242 was designed for those riders with foot issues such as bunions, deformation or extremely narrow feet who need a shoe that will not beat their feet up, giving the rider the endurance they need to stay on the bike. The upper has separated panels that allow for fine tuning the pressure and fit which also allows the upper to conform around sensitive and painful spots on the foot without the same level of constraint that is felt in traditional shoe uppers. CX/TX Competition Last – With a profile specifically designed for very high-cadence riding & higher pressure, our Competition last features a more curved profile than the Sport last. The main differences include increased toe pitch & heel lift, a tighter heel & a slightly wider ball girth to allow the foot to expand under high pedaling pressures.

Upper: - Microfiber techpro matt Sole: - MTB SRS carbon-ground sole Technology: - Soft instep closure system 4 - Single tecno-3 push system - Tecno-3 push system - Adjustable heel retention device - Sidi heel cup - Rubber toe

Upper: - Microfiber techpro matt Sole: - Vent carbon sole Technology: - Soft instep closure system 4 - Single tecno-3 push system - Tecno-3 push system - Adjustable heel retention device - Sidi heel cup - Replaceable heel pad

Upper: - Vented microfibre techpro Sole: - Vent carbon sole Tecnology: - Soft instep closure system 4 - Single tecno-3 push system - Tecno-3 push system - Adjustable heel retention device - Sidi heel cup - Replaceable heel pad

Upper: - Vented microfibre techpro Sole: - Vent carbon sole Tecnology: - Soft instep closure system 4 - Single tecno-3 push system - Tecno-3 push system - Adjustable heel retention device - Sidi heel cup - Replaceable heel pad

MX Competition Last – Featuring a larger toe box & tighter heel than the Comfort last and with slightly more overall volume than the Sport last. Exceptionally secure for hard riding/racing with enough room in the toe box to prevent binding when running up inclines or negotiating a hike-a-bike section. Designed for performance riding & racing. The MX238 takes the MX237 a step further for hardcore adventure racers and rugged mountain bikers with more protection while keeping the legendary fit. Lake Competition 100% Carbon Fiber Sole with Mountain Race X real rubber sole. Clarino Microfiber (Beetle/Black) or Ecco Fullgrain Suede Leather (Black/Gold), Mesh and Helcor Abrasion resistant leather panels with a hook lycra heel lining. Dual Side mounted Push/Pull BOA IP1-S lacing system with releasable lace guides.

MX Competition Last – Featuring a larger toe box & tighter heel than the Comfort last and with slightly more overall volume than the Sport last. Exceptionally secure for hard riding/racing with enough room in the toe box to prevent binding when running up inclines or negotiating a hike-a-bike section. Designed for performance riding & racing. The MX238 takes the MX237 a step further for hardcore adventure racers and rugged mountain bikers with more protection while keeping the legendary fit. Lake Competition 100% Carbon Fiber Sole with Mountain Race X real rubber sole. Clarino Microfiber (Beetle/Black) or Ecco Fullgrain Suede Leather (Black/Gold), Mesh and Helcor Abrasion resistant leather panels with a hook lycra heel lining. Dual Side mounted Push/Pull BOA IP1-S lacing system with releasable lace guides.

CX/TX Competition Last – With a profile specifically designed for very high-cadence riding & higher pressure, our Competition last features a more curved profile than the Sport last. The main differences include increased toe pitch & heel lift, a tighter heel & a slightly wider ball girth to allow the foot to expand under high pedaling pressures. OUTSOLE Lake Race 100% Carbon Fiber Sole. Available in 3 hole cleat pattern UPPER Full grain leather and mesh with a leather heel lining CLOSURE Dual Side mounted Push/Pull IP1-S BOA lacing system with releasable lace guides

CX/TX Competition Last – With a profile specifically designed for very high-cadence riding & higher pressure, our Competition last features a more curved profile than the Sport last. The main differences include increased toe pitch & heel lift, a tighter heel & a slightly wider ball girth to allow the foot to expand under high pedaling pressures. OUTSOLE Lake Race 100% Carbon Fiber Sole. Available in 3 hole cleat pattern UPPER Full grain leather and mesh with a leather heel lining CLOSURE Dual Side mounted Push/Pull IP1-S BOA lacing system with releasable lace guides

MX Competition Last – Featuring a larger toe box & tighter heel than the Comfort last and with slightly more overall volume than the Sport last. Exceptionally secure for hard riding/racing with enough room in the toe box to prevent binding when running up inclines or negotiating a hike-a-bike section. Designed for performance riding & racing. The MX238 takes the MX237 a step further for hardcore Adventure racers and rugged mountain bikers with more protection while keeping the legendary fit. Lake Competition 100% Carbon Fiber Sole with Mountain Race X real rubber sole. Full grain Water Resistant Premium Leather with mesh upper, Aramid and Helcor Abrasion resistant leather panels with Outlast and hook Lycra heel lining. The Helcor Abrasion resistant leather is specifically designed to be extremely durable against rubbing, scrapes and scuffing. Hook Lycra heel liner offers a firm grip to your foot for those walking sections. Dual Side mounted Push/Pull BOA IP1-S lacing system with releasable lace guides.

Lake MX238 Supercross MTB Shoe - black/black The Lake MX238 Supercross convinces with elegant style and maximum functionality. Outsole: Lake Competition 100% Carbon Fiber Sole with Mountain Race X real rubber sole & two interchangeable toe spikes. Upper: Fullgrain Water Resistant Premium Leather with mesh upper, Aramid and Helcor Abrasion resistant leather panels with Outlast and hook lycra heel lining. The Helcor Abrasion resistant leather is specifically designed to be extremely durable against rubbing, scrapes and scuffing. Hook lycra heel liner offers a firm grip to your foot for those walking sections. Closure: Dual side mounted Push/Pull IP1-S BOA lacing system with releasable lace guides. Fit: Medium Width | Medium Instep | Medium Volume MX Competition Last: Featuring a larger toe box & tighter heel than the Comfort last and with slightly more overall volume than the Sport last. Exceptionally secure for hard riding/racing with enough room in the toe box to prevent binding when running up inclines or negotiating a hike-a-bike section. Designed for performance riding & racing.

MX Competition Last – Featuring a larger toe box & tighter heel than the Comfort last and with slightly more overall volume than the Sport last. Exceptionally secure for hard riding/racing with enough room in the toe box to prevent binding when running up inclines or negotiating a hike-a-bike section. Designed for performance riding & racing. The MX238 takes the MX237 a step further for hardcore Adventure racers and rugged mountain bikers with more protection while keeping the legendary fit. Lake Competition 100% Carbon Fiber Sole with Mountain Race X real rubber sole. Full grain Water Resistant Premium Leather with mesh upper, Aramid and Helcor Abrasion resistant leather panels with Outlast and hook Lycra heel lining. The Helcor Abrasion resistant leather is specifically designed to be extremely durable against rubbing, scrapes and scuffing. Hook Lycra heel liner offers a firm grip to your foot for those walking sections. Dual Side mounted Push/Pull BOA IP1-S lacing system with releasable lace guides.

OUTSOLE: Heavy duty Mountain V outsole by Vibram UPPER: Pittards WR100 leather | Outlast temperature regulating liner | 3M Thinsulate lining in toe box | Thermosol composite insulation insole CLOSURE: Tongue Mounted Push/Pull Mid-Power BOA closure system with larger dial for easy adjustment while wearing winter gloves. TEMPERATURE RATING: Comfortable down to 14°F and up to 45°F ( -10°C to 7°C ) Fitting Tip: For use with winter weight socks we recommend that you go 1 ~ 1.5 size up from your normal cycling shoes.